Originally supplied with models: H45N5750, H50N5900, H50N6800, H55N6800, H55NU8700, H60N3500, H65N5750, H65N6800, H65NU8700, H70NU9700, H75N6800
Battery Required : AAA Battery 2 pack
Frequency Type : IR
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)